搜索结果: 1-5 共查到“M2M”相关记录5条 . 查询时间(0.031 秒)
基于波束标记的M2M业务建模及性能优化
5G M2M 基于波束标记的不连续接收(M-DRX) 节能 时延
2022/3/23
Breaking a Lightweight M2M Authentication Protocol for Communications in IIoT Environment
M2M communications IIoT Authentication
2018/11/9
The concept of the Industrial Internet of Things (IIoT) can be defined as the integration of smart sensor networks and the Internet of Things (IoT). This technology can be employed in various industri...
Remotely Managed Logic Built-In Self-Test for Secure M2M Communications
Logic Built-In Self-Test hardware Trojans M2M
2016/1/3
A rapid growth of Machine-to-Machine (M2M) communications is expected in the coming years. M2M applications create new challenges for in-field testing since they typically operate in environments wher...
LTE系统中事件驱动M2M业务的流量控制随机接入协议
事件驱动 LTE 流量控制
2014/12/31
提出了一种LTE系统中事件驱动M2M业务的流量控制随机接入协议。采用贝塔分布对事件驱动M2M业务建模,通过统计一段时隙内的随机接入前导码空闲比来估计信道流量,从而设计控制因子进行流量控制。建模分析了采用该协议的系统吞吐量和时延性能,与目前在LTE系统中的随机接入协议的性能进行了对比。结果表明,该随机接入协议能够很好地估计系统负载,通过控制因子减少碰撞,从而显示出更好的系统性能。